TaskView.java

package com.electroniccalendar.electroniccalendar;

import com.electroniccalendar.electroniccalendar.api.TasksApiClient;
import com.electroniccalendar.electroniccalendar.model.TaskA;
import javafx.concurrent.Task;
import javafx.scene.layout.VBox;
import javafx.scene.control.*;

import java.util.List;

public class TaskView extends VBox {
    private ListView<TaskA> taskList;
    private TextField taskTitle;
    private TextArea taskDescription;
    private ComboBox<String> priorityBox;
    private Button addTaskButton;
    private TasksApiClient apiClient = new TasksApiClient();
    private Long currentUserId;

    public TaskView() {
        taskList = new ListView<>();
        taskTitle = new TextField();
        taskDescription = new TextArea();
        priorityBox = new ComboBox<>();
        addTaskButton = new Button("Добавить задачу");

        priorityBox.getItems().addAll("Низкий", "Средний", "Высокий");

        setSpacing(10);
        getChildren().addAll(taskList, taskTitle, taskDescription, priorityBox, addTaskButton);

        addTaskButton.setOnAction(e -> addNewTask());
    }

    private void addNewTask() {
        TaskA newTask = new TaskA();
        newTask.setTitle(taskTitle.getText());
        newTask.setDescription(taskDescription.getText());
        newTask.setPriority(priorityBox.getValue());
        newTask.setUserId(currentUserId);

        apiClient.createTask(newTask);
        loadTasks();
    }

    private void loadTasks() {
        Task<List<TaskA>> loadTask = new Task<>() {
            @Override
            protected List<TaskA> call() throws Exception {
                return apiClient.getAllTasks(currentUserId);
            }
        };

        loadTask.setOnSucceeded(event -> {
            List<TaskA> tasks = loadTask.getValue();
            taskList.getItems().clear();
            taskList.getItems().addAll(tasks);
        });

        new Thread(loadTask).start();
    }

    public void setCurrentUserId(Long userId) {
        this.currentUserId = userId;
    }


    {
        taskList.setCellFactory(listView -> new ListCell<TaskA>() {
            @Override
            protected void updateItem(TaskA taskA, boolean empty) {
                super.updateItem(taskA, empty);
                if (empty || taskA == null) {
                    setText(null);
                } else {
                    setText(taskA.getTitle() + " - " + taskA.getStatus());
                }
            }
        });
    }
}